CN220144587U - Stamping device convenient to unloading - Google Patents

Abstract

The utility model discloses a stamping device convenient for blanking, which comprises a supporting table, a stamping machine, a female die and a feeding component, wherein an accommodating space for accommodating the female die is formed in the supporting table, a pressing head is arranged on the stamping machine, the pressing head corresponds to the female die, a through groove communicated with the female die is formed in the supporting table, an air cylinder is arranged in the through groove, a rotating plate is rotatably arranged at the top of the air cylinder, a conveying belt for blanking is arranged on the supporting table, a pull rope is arranged at the bottom of the rotating plate, which is close to one side of the conveying belt, and the other end of the pull rope is connected in the through groove. The beneficial effects of the utility model are as follows: the rotary plate is driven to move upwards through the air cylinder, and the pull rope drives the rotary plate to rotate, so that the stamping part slides onto the conveying belt along the upper surface of the rotary plate to realize blanking.

Description

Stamping device convenient to unloading

Technical Field

The utility model belongs to the field of stamping, in particular to the field of stamping and blanking, and particularly relates to a stamping device convenient for blanking.

Background

The stamping is to utilize punching machine and die to be stamped part punching press to be the appointed shape, but stamping forming also can punch for many times, but stamping part after the punching press completion can block in the die, need take out, traditional take out mode is that utilize the thimble to push out the stamping part, the rethread is blown away the stamping part, but to the stamping part that has thickness slightly or density great, wind-force is insufficient to blow away it, and the uncertainty of wind-force is great, the stamping part still probably can block on the die.

Disclosure of Invention

The utility model aims to provide a stamping device convenient for blanking.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a stamping device convenient to unloading, includes brace table, punching machine, die and material loading subassembly, offer the accommodation space who is used for placing the die on the brace table, be provided with the pressure head on the punching machine, the pressure head with the die is corresponding, offer the logical groove with the die intercommunication on the brace table, be provided with the cylinder in the logical groove, the top of cylinder rotates and is provided with the revolving board, be provided with the conveyer belt that is used for the unloading on the brace table, the bottom that the revolving board is close to conveyer belt one side is provided with a stay cord, the other end of stay cord is connected in logical inslot.

Preferably, the top surface of the rotating plate is rotatably provided with a plurality of balls.

Preferably, a groove is formed in one side, close to the conveyor belt, of the rotating plate, a sliding block is slidably arranged in the groove, the top surface of the sliding block is flush with the top surface of the rotating plate, and the bottom surface of the sliding block is an inclined surface.

Preferably, a spring is arranged between the sliding block and the rotating plate.

A fixed block is arranged on a piston rod of the air cylinder, the rotating plate rotates on the fixed block, and a torsion spring is arranged between the rotating plate and the fixed block

Preferably, the conveyor belt is arranged obliquely.

Preferably, an infrared sensor facing to the upper part of the female die is arranged on the punching machine, and a receiving target of the infrared sensor is arranged on the supporting table and is electrically connected with the punching machine.

The beneficial effects of the utility model are as follows: after the stamping machine stamps the stamping part, the piston rod of the air cylinder stretches out, the rotary plate ejects the stamping part out of the female die, when the piston rod of the air cylinder stretches out to a certain extent, the piston rod of the air cylinder continues to stretch out when the pull rope is straightened, the rotary plate can incline under the action of the pull rope, the stamping part slides down along the upper surface of the rotary plate, and the stamping part slides onto the conveying belt to realize blanking.

Drawings

Fig. 1 is a front cross-sectional view of the present utility model.

Fig. 2 is an enlarged schematic view at a in fig. 1.

Fig. 3 is a top view of the swivel plate of the utility model.

Wherein: the punching machine 10, the pressing head 12, the supporting table 14, the female die 16, the through groove 17, the air cylinder 18, the fixed block 20, the rotating plate 22, the pull rope 24, the ball 26, the sliding block 28, the spring 30 and the driving belt 32.

Detailed Description

The technical scheme of the patent is further described in detail below with reference to the specific embodiments.

As shown in fig. 1 to 3, the stamping device convenient for blanking comprises a supporting table 14, a stamping machine 10 and a female die 16, wherein the stamping machine 10 is provided with a pressing head 12, the supporting table 14 is provided with a containing space for placing the female die 16, for different stamping parts and different stamping demands, different pressing heads 12 and female dies 16 can be replaced, the pressing head 12 corresponds to the female die 16, the stamping parts are stamped through the cooperation of the pressing head 12 and the female die 16, the supporting table 14 is provided with a through 17 communicated with the female die 16, an air cylinder 18 is arranged in the through groove 17, the top of the air cylinder 18 is provided with a fixed block 20, the fixed block 20 is rotatably provided with a rotating plate 22, a torsion spring (not shown in the drawing) is arranged between the fixed block 20 and the rotating plate 22, a piston rod of the air cylinder 18 moves upwards to eject the stamped parts after the stamping parts are stamped, the supporting table 14 is provided with a conveyer belt 32 for blanking, the bottom of one side of the rotating plate 22 close to the conveyer belt 32 is provided with a pull rope 24, the other end of the pull rope 24 is connected in the through groove 17, the conveyer belt 22 can rotate towards the direction of the conveyer belt 32 by utilizing the gravity force of the rotating plate 22; the top surface of the rotating plate 22 is rotatably provided with a plurality of balls 26, the balls 26 can convert sliding friction force between the stamping part and the rotating plate 22 into rolling friction force between the stamping part and the balls 26, and the friction force is smaller and the blanking is easier; a groove is formed in one side, close to the conveyor belt 32, of the rotating plate 22, a sliding block 28 is slidably arranged in the groove, the top surface of the sliding block 28 is flush with the top surface of the rotating plate 22, the bottom surface of the sliding block 28 is an inclined surface, and the sliding distance of the stamping part on the rotating plate 22 can be prolonged through the extension of the sliding block 22, so that the stamping part is prevented from falling on the female die 16 or even being blocked on the female die 16 due to insufficient distance; a spring 30 is arranged between the sliding block 28 and the rotating plate 22, and the elastic force of the spring 30 can enable the sliding block 22 to be easily ejected; the conveyor belt 32 is arranged obliquely.

In the use of the novel, after the feeding mechanism (not shown in the figure) brings the stamping part to the die 16, the feeding mechanism is well known and commonly used in the field, and is not described, the pressing head 12 is pressed down to punch the stamping part, after the stamping forming, the pressing head 12 moves upwards, the piston rod of the air cylinder 18 stretches out and draws back to drive the rotating plate 22 to move upwards to eject the stamping part, the rotating plate 22 continuously moves upwards, the pulling rope 24 is straightened to drive the rotating plate 22 to incline towards the direction of the conveyor belt 32, when the rotating plate 22 stretches out of the die 16, the sliding block 28 pops up under the action of the spring 30, the stamping part slides onto the conveyor belt 32 along the top surfaces of the rotating plate 22 and the sliding block 28, then the air cylinder 18 retracts, the pulling rope 24 does not apply the action of the rotating plate 22, at this time, the rotating plate 22 rotates to a horizontal position under the action of the torsion spring, and when the sliding block 28 contacts with the upper top surface of the die 16, the sliding block 28 is an inclined surface, the die 16 applies an upward action force to the sliding block 28, and the horizontal component of the action force can enable the sliding block 28 to slide into the groove, thereby retracting the rotating plate 22 into the die 16.

Embodiment two: the difference from the first embodiment is that: the punching machine 10 is further provided with an infrared sensor 34 facing horizontally above the die 16, a receiving target (not shown) of the infrared sensor 34 is arranged on the supporting table 14 and is electrically connected with the punching machine 10, the infrared sensor 34 emits continuous infrared rays, when the pressing head 12 of the punching machine 10 is not pressed down yet and the receiving target does not receive the infrared rays, namely, a shielding object is arranged above the die 16, at the moment, a signal is transmitted to the punching machine 10 through the control system, and the punching machine 10 stops running.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (7)

1. Stamping device convenient to unloading, its characterized in that: including brace table, punching machine, die and material loading subassembly, offer the accommodation space that is used for placing the die on the brace table, be provided with the pressure head on the punching machine, the pressure head with the die is corresponding, offer the logical groove with the die intercommunication on the brace table, be provided with the cylinder in the logical groove, the top rotation of cylinder is provided with the revolving board, be provided with the conveyer belt that is used for the unloading on the brace table, the bottom that the revolving board is close to conveyer belt one side is provided with a stay cord, the other end of stay cord is connected in logical inslot.

2. The stamping device for facilitating blanking as defined in claim 1, wherein: the top surface of the rotating plate is rotatably provided with a plurality of balls.

3. The stamping device for facilitating blanking as defined in claim 1, wherein: a groove is formed in one side, close to the conveying belt, of the rotating plate, a sliding block is arranged in the groove in a sliding mode, the top face of the sliding block is flush with the top face of the rotating plate, and the bottom face of the sliding block is an inclined face.

4. A stamping device for facilitating blanking as defined in claim 3, wherein: a spring is arranged between the sliding block and the rotating plate.

5. The stamping device for facilitating blanking as defined in claim 1, wherein: the piston rod of the cylinder is provided with a fixed block, the rotating plate rotates on the fixed block, and a torsion spring is arranged between the rotating plate and the fixed block.

6. The stamping device for facilitating blanking as defined in claim 1, wherein: the conveyor belt is obliquely arranged.

7. The stamping device for facilitating blanking as defined in claim 1, wherein: the stamping machine is provided with an infrared sensor facing to the upper part of the female die, and a receiving target of the infrared sensor is arranged on the supporting table and is electrically connected with the stamping machine.